X-Y तल में रखी 0.2 hatk मीटर^2 पृष्ठ क्षेत्रफल की कुण्डली से vecB= (3hati+ 4hatk) टेस्ला का बद्ध...

Find vecA xx vecB if vecA = hati - 2hatj + 4hatk and vecB = 2hati - hatj + 2hatk

Find vecB xx vecA if vecA = 3hati - 2hatj + 6hatk and vecB = hati - hatj + hatk .

If veca = 2 hati - 3hatj, vecb = hati + hatj -hatk, vecc = 3hati - hatk, find [a vecb vecc]

If veca = 2hati -3hatk and vecb =hati + 4hatj -2hatk " then " veca xx vecb is

Given that vecA = 3hati + 4hatj +5hatk . Find vecB such that vecB.vecA= 38 and vecB xx A = - hati + 2 hatj - hatk .

Let veca -2hati + hatj +hatk , vecb =hati + 2hatj +hatk and vecc = 2hati -3hatj +4hatk . A " vector " vecr " satisfying " vecr xx vecb = vecc xx vecb and vecr . Veca =0 is

If veca = 3hati - hatj - 4hatk , vecb = -2hati + 4hatj - 3hatk and vec c = hati + 2hatj - hatk then |3veca - 2vec b + 4vec c | is equal to

If vecA = 2hati + hatj -3hatk, vecB = hati- 2hatj + hatk and vecC = - hati + hatj - 4hatk , Calculate (i) vecA.(vecB xx vecC), (ii)vecC (vecAxx vecB), (iii) vecA xx (vecB xx vecC)

If veca = (hati - 2hatj -3hatk) and vecb = (2hati + 4hatj +9 hatk) then find a unit vector parallel to (veca + vecb) .

Write the projection of vecb + vecc on veca where veca = 2 hati- 2 hatj +hatk, vecb = hati+ 2hatj- 2hatk and vecc = 2 hati- hatj+ 4 hatk